112032230002220 has 96 divisors (see below), whose sum is σ = 258219724331520. Its totient is φ = 40490779069440.

The previous prime is 112032230002219. The next prime is 112032230002229. The reversal of 112032230002220 is 22200032230211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 112032230002192 and 112032230002201.

It is not an unprimeable number, because it can be changed into a prime (112032230002229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359418596 + ... + 359730164.

It is an arithmetic number, because the mean of its divisors is an integer number (2689788795120).

Almost surely, 2^{112032230002220} is an apocalyptic number.

112032230002220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112032230002220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129109862165760).

112032230002220 is an abundant number, since it is smaller than the sum of its proper divisors (146187494329300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112032230002220 is a wasteful number, since it uses less digits than its factorization.

112032230002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321543 (or 321541 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 112032230002220 its reverse (22200032230211), we get a palindrome (134232262232431).

The spelling of 112032230002220 in words is "one hundred twelve trillion, thirty-two billion, two hundred thirty million, two thousand, two hundred twenty".